21108657307122
21,108,657,307,122 is an even composite number composed of seven prime numbers multiplied together.
21108657307122 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 21108657307122:
2 × 33 × 7 × 113 × 31 × 379 × 3571
(2 × 3 × 3 × 3 × 7 × 11 × 11 × 11 × 31 × 379 × 3571)See below for interesting mathematical facts about the number 21108657307122 from the Numbermatics database.
Names of 21108657307122
- Cardinal: 21108657307122 can be written as Twenty-one trillion, one hundred eight billion, six hundred fifty-seven million, three hundred seven thousand, one hundred twenty-two.
Scientific notation
- Scientific notation: 2.1108657307122 × 1013
Factors of 21108657307122
Divisors of 21108657307122
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 31 33 42 54 62 63 66 77 93 99 121 126 154 186 189 198 217 231 242 279 297 341 363 378 379 434 462 558 594 651 682 693 726 758 837 847 1023 1089 1137 1302 1331 1386 1674 1694 1953 2046 2079 2178 2274 2387 2541 2653 2662 3069 3267 3411 3571 3751 3906 3993 4158 4169 4774 5082 5306 5859 6138 6534 6822 7142 7161 7502 7623 7959 7986 8338 9207 9317 10233 10713 11253 11718 11749 11979 12507 14322 15246 15918 18414 18634 20466 21426 21483 22506 22869 23498 23877 23958 24997 25014 26257 27951 29183 32139 33759 35247 35937 37521 39281 41261 42966 45738 45859 47754 49994 52514 55902 58366 64278 64449 67518 70494 71631 71874 74991 75042 78562 78771 82243 82522 83853 87549 91718 96417 101277 105741 110701 112563 117843 123783 128898 129239 137577 143262 149982 157542 164486 167706 175098 192834 202554 211482 221402 224973 225126 235686 236313 246729 247566 251559 258478 262647 274967 275154 288827 317223 321013 332103 353529 371349 387717 412731 432091 449946 472626 493458 503118 504449 525294 549934 577654 634446 642026 664206 674919 707058 708939 740187 742698 774907 775434 787941 824901 825462 864182 866481 904673 963039 996309 1008898 1060587 1114047 1163151 1217711 1238193 1296273 1349838 1353409 1417878 1421629 1480374 1513347 1549814 1575882 1649802 1732962 1809346 1926078 1992618 2121174 2220561 2228094 2324721 2326302 2435422 2474703 2476386 2592546 2599443 2706818 2714019 2843258 2889117 2988927 3024637 3026694 3489453 3531143 3653133 3888819 4060227 4264887 4441122 4540041 4649442 4753001 4949406 5198886 5428038 5778234 5977854 6049274 6974163 6978906 7062286 7306266 7424109 7777638 7798329 8120454 8142057 8523977 8529774 8667351 9073911 9080082 9473863 9506002 9951403 10593429 10959399 11666457 12180681 12794661 13394821 13620123 13948326 14259003 14848218 14887499 15596658 15637919 16284114 17047954 17334702 18147822 18947726 19902806 20922489 21186858 21918798 23332914 24361362 24426171 25571931 25589322 26789642 27221733 27240246 28421589 28518006 29774998 29854209 31275838 31780287 32878197 33271007 36542043 38383983 40184463 41844978 41955679 42777009 44662497 46913757 48852342 51143862 54443466 56843178 59708418 63560574 65756394 66542014 73084086 76715793 76767966 80368926 81665199 83911358 85264767 85554018 89324994 89562627 93763747 93827514 95340861 99813021 104212493 109465433 120553389 125867037 128331027 133987491 140741271 147343031 153431586 163330398 163762489 170529534 179125254 187527494 190681722 199626042 208424986 218930866 230147379 241106778 251734074 255794301 256662054 267974982 268687881 281291241 281482542 293689753 294686062 299439063 312637479 327524978 328396299 361660167 377601111 401962473 422223813 442029093 460294758 461512469 491287467 511588602 537375762 562582482 587379506 598878126 625274958 656792598 723320334 755202222 803924946 843873723 844447626 881069259 884058186 898317189 923024938 937912437 982574934 985188897 1031401217 1132803333 1146337423 1326087279 1384537407 1473862401 1687747446 1762138518 1796634378 1801387379 1875824874 1970377794 2062802434 2265606666 2292674846 2531621169 2643207777 2652174558 2769074814 2813737311 2947724802 2955566691 3094203651 3230587283 3439012269 3602774758 3978261837 4153612221 4421587203 5063242338 5076637159 5286415554 5404162137 5627474622 5911133382 6188407302 6461174566 6878024538 7929623331 7956523674 8307224442 8843174406 9282610953 9691761849 10153274318 10317036807 10808324274 12460836663 12609711653 15229911477 15859246662 16212486411 18565221906 19383523698 20634073614 24921673326 25219423306 27847832859 29075285547 30459822954 30951110421 32424972822 35536460113 37829134959 45689734431 48637459233 55695665718 55843008749 58150571094 61902220842 71072920226 75658269918 87225856641 91379468862 97274918466 106609380339 111686017498 113487404877 137069203293 167529026247 174451713282 213218760678 226974809754 274138406586 319828141017 335058052494 340462214631 390901061243 502587078741 639656282034 680924429262 781802122486 959484423051 1005174157482 1172703183729 1507761236223 1918968846102 2345406367458 3015522472446 3518109551187 7036219102374 10554328653561 21108657307122
- Sum of all divisors σ(n): 61046017228800
- Sum of proper divisors (its aliquot sum) s(n): 39937359921678
- 21108657307122 is an abundant number, because the sum of its proper divisors (39937359921678) is greater than itself. Its abundance is 18828702614556
Bases of 21108657307122
- Binary: 1001100110010101111100000010100111101111100102
- Hexadecimal: 0x1332BE053DF2
- Base-36: 7HD6LJUGI
Squares and roots of 21108657307122
- 21108657307122 squared (211086573071222) is 445575413309515004631922884
- 21108657307122 cubed (211086573071223) is 9405498704029799155573538661372207979848
-
The
square root of 21108657307122 is 4594415.8831261673 -
The
cube root of 21108657307122 is 27636.7436242987
Scales and comparisons
How big is 21108657307122?- 21,108,657,307,122 seconds is equal to 671,190 years, 3 days, 6 hours, 38 minutes, 42 seconds.
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To count from 1 to 21,108,657,307,122 would take you about one million, six hundred seventy-seven thousand, nine hundred seventy-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21108657307122 cubic inches would be around 2303.1 feet tall.
Recreational maths with 21108657307122
- 21108657307122 backwards is 22170375680112
- The number of decimal digits it has is: 14
- The sum of 21108657307122's digits is 45
- More coming soon!
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The information we have on file for 21108657307122 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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